baber/WOPTO huggingface dataset:
Patent JP-S5321010-A (JP)
Title: Executing method of molten pig iron spout superior in melting loss resistance
Inventor: SATOU KATSUMI
IPC: F27B1/20
Filed: 1976-08-10
Abstract: PURPOSE: To execute the said molten pig iron spout in short time by stamp forming the bottom of the spout and forming the side between the spout mold box of steel plate and the bricks using vibrating body put at the tip of moving car arm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60240756-A (JP)
Title: Polyamide composition
Inventor: DEGUCHI RIYUUICHI
IPC: C08K13/02
Filed: 1984-05-15
Abstract: PURPOSE:To improve the melt-flow, mold release characteristics, impact resistance, etc. of a polyamide, by incorporating zinc stearate, into a composition having improved stiffness, etc., made by incorporating finely powdered talc into a polyamide with a relative viscosity in the specified range. CONSTITUTION:50-70wt% polyamide (e.g. nylon 6 or nylon 66) having a relative viscosity of 2.2-2.5, and 50-30wt% talc having an average particle diameter of 10mum or smaller, preferably pretreated with a silane coupling agent (e.g. gamma- aminopropyltriethoxy-silane) in an amount of 0.5-2wt% based on the talc, are mixed, and zinc stearate in an amount of 0.1-0.5wt% based on the polyamide and talc in total is mixed therewith to give an objective polyamide composition.
Patent JP-S57211011-A (JP)
Title: Detecting circuit for encoder pulse
Inventor: TAMAI SEIICHIROU
IPC: G01D5/244
Filed: 1981-06-19
Abstract: PURPOSE:To perform sure detection by providing circuits that can detect rotating directions and rotating quantity surely from the signals of two phases outputted from a PG when a PG shaft moves back and forth slighly or when the PG is oscillated. CONSTITUTION:A circuitIwhich detects the rotating direction of a PG by latching the state of the signal A at the leading edge of the signal B out of the digital signals A, B of two phases outputted from the PG is provided. A circuit II which sets one-shot pulses in synchronization with the trailing edge of the signal B is provided. A circuit III which XORs the rotating direction set output of the circuitIand the signal A is provided. A circuit V which ANDs the output of the circuit II and the output of the circuit III is provided. A circuit V which screens the output of the circuit IV by each rotating direction in accordance with the rotating direction output of the circuitIis provided.
Patent JP-H05270838-A (JP)
Title: Formation of manganese-cobalt oxide thin film
IPC: C01G51/04
Filed: 1992-03-23
Abstract: PURPOSE:To inexpensively obtain a dense manganese-cobalt oxide thin film which is homogeneous over a wide range with a simple operation. CONSTITUTION:A manganese compd. such as manganese nitrate and a cobalt compd. such as cobalt nitrate are dissolved in a polyhydric alcohol such as ethylene glycol to prepare the alcoholic soln. An aromatic carboxylic acid, e.g. benzoic acid, phthalic acid, salicylic acid, oxybenzoic acid, gallic acid, mandelic acid, tropic acid and aminobenzoic acid, is added to the soln. and mixed, and an alcohol such as methanol is added to the mixed soln. and mixed to prepare a coating soln. The coating soln. is applied on a heat-resistant substrate to form a coating film. The coated substrate is dried and heat-treated to form a manganese-cobalt multiple oxide precursor, and the precursor is calcined at 600-1000 deg.C to obtain a manganese-cobalt oxide thin film.
Patent JP-H01267841-A (JP)
Title: System for generating simulated error pattern for optical disk
Inventor: YANAI TOSHITSUGU
IPC: G11B7/00
Filed: 1988-04-19
Abstract: PURPOSE:To easily realize the generation of an error pattern by impressing a pulse signal on a read signal from an optical disk and generating a simulated error pattern. CONSTITUTION:A pulse impressing circuit 5 is provided between an amplifier 3 and a digital signal processing circuit 4, a signal read in this part is interrupted partially and intermittently and the error pattern due to the change of the recording face of a compact disk 1 is simulatively prepared. To simulatively prepare various error patterns due to the change of the recording face can be realized by changing a pulse waveform generated by a pulse generating circuit 6. Thus, the generation of the simulated error pattern can be easily realized.
Patent JP-S59220933-A (JP)
Title: Preheater of molding resin for semiconductor element
Inventor: NODA YASUMASA
IPC: B29B7/00
Filed: 1983-05-31
Abstract: PURPOSE:To perform preheating of plural pieces of the molding resin at a time by providing a waveguide with plural means for positioning which correspond to the centers of distribution of the electric field respectively. CONSTITUTION:The preheater is composed of a microwave generator and waveguides 11A-11C. Among these waveguide, the output waveguide 11B is provided with plural positioning means 25 for carrying a tablet 21 into a path of the waveguide and positioning it in the predetermined position. Namely, the waveguide 11B is provided with the introducing holes 18 which correspond to the centers of plural electric field distributions E formed by microwave supplied into the waveguide and penetrate through the upper and lower walls of the waveguide 11B, respectively. Consequently, the heating temperature of the center of the center of the tablet 21 carried into can be raised to be higher than that of the peripheral portion and a delay of rise of the internal temperature can be eliminated. Also, the end of the waveguide 11B is a full-reflection-end which enables the improvement in the efficiency of the electric power for irradiation by supplying the reflected microwave to the tablet 21 again.
Patent JP-S62251198-A (JP)
Inventor: MIYAZAWA KAZUSHI
IPC: B44C1/165
Filed: 1986-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57211223-A (JP)
Title: Fabrication of crystal layer utilizing ion beam piling up method
Inventor: FURUMURA YUUJI
IPC: H01L21/203
Filed: 1981-06-22
Abstract: PURPOSE:To form a desired semiconductor crystal layer, etc., selectively in a micro area by means of a simple construction by a method wherein ion irradiation of a crystalline material is conducted along with laser irradiation, and an area of laser irradiation is made larger than that of ion irradiation. CONSTITUTION:Ion beam irradiation is carried out along with laser irradiation under the condition that an area 1 of laser irradiation is larger than an area 2 of ion beam irradiation. With this process, a desired semiconductor single crystal layer or insulation crystal layer can be formed selectively on a micro area by means of an extremely-simple construction. The reason is considered to be the existence of a cleaning effect removing foreign matters and natural oxidizing layer deposited on the surface due to preceding laser irradiation, and also there is an annealing effect removing residual crystalline defect owing to a laser irradiation to follow.
Patent JP-S58215230-A (JP)
Title: Forming die of compression forming machine
Inventor: KATOU SHIBAYUKI
IPC: B30B15/02
Filed: 1982-06-07
Abstract: PURPOSE:To obtain easily plural formed products of different shapes by movement of an intermediate die, by fixing the intermediate die to a lower die and fixing the intermediate die to an upper die. CONSTITUTION:When obtaining a formed product such as a formed ceiling etc., an intermediate die 14 is fixed to a lower die 13, and a base material of the ceiling is inserted between an upper die 12 and the intermediate die 14, and a formed ceiling of the first shape is obtained by clamping the upper die 12 and the intermediate die 14. To obtain a formed ceiling of the second shape, the intermediate die 14 is fixed to the upper die 12, and a base material of the ceiling is inserted between the intermediate die 14 and lower die 13 and clamped similarly. Thus, a formed ceiling of the second shape is obtained.
Patent JP-H08291787-A (JP)
Title: Shuttle valve of hydraulic motor
Inventor: TSURUMI ISAO
IPC: E02F9/22
Filed: 1995-04-21
Abstract: PURPOSE: To move a valve body lightly and smoothly, and improve durability and reliability by allowing the feed port of an abutting side to communicate with a connecting oil passage through a communicating passage when the valve body and one receiving body abut on each other and they are air-tightened. CONSTITUTION: In a shuttle valve 21 which is suitably used when pilot pressure is taken out from operating oil pressure, a valve body 29 is fit to a sliding chamber 27 formed on a main body case 3a, and oil chamber parts a1, a2 are formed between the valve body 29 and receiving bodies 28, 28 of both ends. Connecting passages 30, 30 communicating a taking-out port (t) with each oil chamber part a1, a2 are formed on the valve body 29. One of both feed ports p1, p2, for example, when pressure is generated in the feed port p1, the valve body 29 is slidably moved toward the other feed port p2, and the oil chamber part a1 and the taking-out port (t) communicate with each other.  When the valve body 29 and the receiving part 28 abut on each other, smooth movement of the valve body 29 is guaranteed by allowing the feed port of the abutting side to communicate with the connecting passage 30 through a communicating passage 31.
Patent JP-S62254531-A (JP)
Inventor: SEODOAA SAIZAA SEKANDO
IPC: H04B10/61
Filed: 1987-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05292330-A (JP)
Title: Picture data coding method
Inventor: MURASHITA KIMITAKA
IPC: H04N19/70
Filed: 1992-04-16
Abstract: PURPOSE:To improve the compression when a change is less between pictures by selecting only a block discriminated to be a change between a preceding picture and a current picture and coding the block. CONSTITUTION:A block change discrimination section 12 reads a picture element of the same block position as a relevant block of a reference frame latched in a reference frame latch section 11, compares the picture element with a current picture element block, calculates a change, obtains a block change from a picture element unit change, the change is compared with a discrimination threshold level by a threshold level latch section 13, in which whether or not the change is valid is discriminated and the result is latched by a block information latch section 14. When the block is a valid block, an ADCT coding section 15 reads block picture data in the block buffer 10 and encodes the data. In the case of an ineffective block, the block is not coded. A multiplexer 16 outputs sequentially block information of the latch section 14 and variable length data from the coding section 15. That is, when there is a change in an object block, a change discrimination threshold level is set small and when no change is in existence, the threshold level is set large to discriminate a succeeding block change.
Patent JP-H10283297-A (JP)
Title: Operation state monitor device and machine-readable record medium recording program
Inventor: ODAKAWA KOICHI
IPC: H04L69/40
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To quickly detect the occurrence of a fault in a client without loading much on a server and clients in a client server system consisting of the server and plural clients. SOLUTION: Each of clients 1-1 to 1-n transmits time data, which include the current time indicated by a clock in the client itself and a client identifier of the client itself, to a server 2 at intervals of a previously set time. The server 2 classifies and records times, which are included in time data sent from clients 1-1 to 10n, for each client. The server checks whether there is the time, which is not updated after the preceding update monitor timing, among recorded latest times related to clients 1-1 to 1-n or not at each update monitor timing; and if the time which is not updated after the preceding update monitor timing is found, it is judged that a fault occurs in the client as the transmission source of this time.
Patent JP-H10284132-A (JP)
Title: Electrochemical cell
Inventor: DAVID M SPILLMAN
IPC: H01M10/0568
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cell which has an aggregate of electrodes equipped with sections with different discharge rates, by forming at least one region of a second electrode consisting of at least 2 regions in a jelly roll structure together with a part of a first electrode. SOLUTION: An anode sheet 28 faces both surfaces of a center cathode plate 30 in the same jelly roll structural body and a cathode 32 with a high surface area. A medium rate region 12 of the cathode plate 30 and the cathode 32 preferably supply comparatively a constant discharge current, and a high rate region 14 preferably supplies an electric pulse discharging power source. These 2 regions 12, 14 are activated by the same electrolyte. The anode sheet 28 for the 2 regions 12, 14 is made of alkaline metal or alkaline earth metal, preferably lithium. For an appropriate material as a cathode active material, vanadium silver oxide, manganes dioxide, copper sulfide, carbon etc., and a mixture of those are recommended.
Patent JP-H02273936-A (JP)
Title: Semiconductor device
Inventor: KATO MASAHIRO
IPC: H01L27/04
Filed: 1989-04-17
Abstract: PURPOSE:To facilitate three-dimensional constitution of circuit elements, and obtain a field effect transistor wherein transistor characteristics are stable and large current is obtained, by constituting an integrated circuit element of a junction type field effect transistor, and arranging the source and the drain of the junction type field effect transistor so as to face each other in the vertical direction. CONSTITUTION:An integrated circuit element is constituted of a junction type field effect transistor, whose source 24 and drain 25 are arranged so as to face each other in the vertical direction. As a result, carrier contributing a current flow is not limited by minority carrier, and majority carrier of the whole part between the source and the drain contributes electric conduction, which is not affected by crystal direction in a semiconductor layer. Further this junction type field effect transistor facilitates a wiring stacked in the vertical direction. Thus a field effect transistor wherein characteristics are stable and large current is obtained is formed in a device, and circuit elements can be easily arranged three-dimensionally.
Patent JP-S60241641-A (JP)
Title: Flat-type cell
Inventor: SHIRAI IWAO
IPC: H01M2/08
Filed: 1984-05-15
Abstract: PURPOSE:To enhance capacity of a cell as well as to increase sealing strength by providing a ring-shape concave portion at the vertical part of a sealing plate, besides providing a ring-shape convex portion at the side wall part of a positive electrode case and sealing them with a gasket interposed between them. CONSTITUTION:A ring-shape inward-convex portion is formed at the vertical part of the sealing plate 1 of a cell and in consequence, a relatively outward- concave portion of ring-shape is formed where an L-shape gasket 2 is fitted. A ring-shape inward convex portion is formed at the sidw all part of its positive electrode case 3 and a ring-shape inward-convex portion is formed at the bottom part of said case 3 on the extended line of the opening end part of the sealing plate 1, and positive electrode black mix 7, a separator 6 and impregnant 5 are contained in the case. Thus, a button-type silver oxide cell or the like is formed by making the sealing plate 1 in contact with the case 3 and fitting and tightly sealing them at the two places at the side wall part and at bottom part of the positive electrode case 3. Therefore, it is possible to make the cell thin and at the same time, to enhance discharge capacity by increasing the filling amount of active material, as well as to improve liquidtightness by increasing sealing strength.
Patent JP-S58242-A (JP)
Title: Production of inert gas
Inventor: NODA TAKAAKI
IPC: B01J19/14
Filed: 1981-06-23
Abstract: PURPOSE:To produce an inert gas through utilization of waste gases by enclosing the combustion chamber of a burner with an air-permeable enclosure wall, supplying oxygen-contg. waste gases thereto through a heat exchanger, supplying fuel to the combustion chamber and burning these. CONSTITUTION:A combustion chamber 3 is encloed with an air-permeable enclosure wall 4, and a combustion gas flow passage 21 provided with a heat exchanger 3 is provided on the outer side of the wall 4. Waste gases contg. oxygen are supplied into the chamber 3 through the exchanger 5 and fuel is also supplied into the chamber 3, where these are burned. The waste gas of combustion generated by this combustion is removed as an inert gas through the wall 4 and the passage 21. In this way, the inert gas is produced economically with a small amt. of fuel by utilizing the waste gases.
Patent JP-S63262597-A (JP)
Inventor: MIYAMOTO HITOSHI
IPC: G21F9/06
Filed: 1987-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04325724-A (JP)
Title: Fuel control valve with drain device
Inventor: YASUDA MASAHARU
IPC: F02C7/232
Filed: 1991-04-26
Abstract: PURPOSE:To realize drain purge function with only a fuel control valve without use of fuel cut-off valve or drain valve, in a gas turbine engine. CONSTITUTION:Plural number of planetary rollers 2a, 2b different in diameter to each other are circumscribed to an inlet shaft 1, and a ring 3 is made to circumscribe to whole those planetary rollers 2a, 2b. A fuel inlet port 5 communicated to a fuel pump, a primary fuel nozzle 9a, a secondary fuel nozzle 9b, and fuel outlet ports 6a, 6b, 6c respectively communicated to fuel drain pipings are opened to the inner surface of a housing 4 outside of that ring 3.
Patent JP-S5929163-A (JP)
Inventor: HENRII JIYOOJI SHIYAAMAA
IPC: B29C48/09
Filed: 1983-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62253874-A (JP)
Inventor: KAWABATA YOSHIJI
IPC: E04G17/14
Filed: 1986-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1044234-A (JP)
Title: Biaxially oriented polyester film
Inventor: NAKAJIMA SHOJI
IPC: C08L67/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To decrease processing time and to improve thermal dimensional stability and mechanical characteristics without arranging a special installation by specifying a relation between elasticity and heat shrinkage ratio in the longitudinal direction and specifying intrinsic viscosity of the whole film and resistance to tear propagation in the longitudinal direction. SOLUTION: A relation between elasticity (GPa) in the longitudinal direction and heat shrinkage S (%) in the longitudinal direction when a film is held at 80 deg.C for 30min is set so as to satisfy an equation of 0.05E-S >=0.1. In addition, this biaxially oriented polyester film has an intrinsic viscosity of the whole film of at most 0.80(dl/g) and a resistance of tear propagation in the longitudinal direction of at least 3,000(N/m). In addition, it is pref. that this biaxially oriented polyester film has a laminated structure of at least three layers and the outermost layer contains particles and it is pref. that the relation between mean particle diameter d(nm) of the particles and thickness t(nm) of the outermost layer is 0.1<=t/d<=10.
Patent JP-S63262704-A (JP)
Title: Self-tuning controller
Inventor: SAKAI YOSHIKATSU
IPC: G05B13/04
Filed: 1987-04-20
Abstract: PURPOSE:To execute tuning in a short time by providing a tuning quantity correcting means and detecting a size of a response waveform, and correcting the tuning quantity of a PI arithmetic parameter so as to be decreased as it draws near a satisfactory control state. CONSTITUTION:This controller is constituted of a parameter tuning means 3 provided with a means 33 for executing PI (proportional and integral) operations, based on a deviation signal of a process quantity from a controlled system 1 and a tuning quantity correcting means 4. This tuning quantity correcting means 4 is provided with an amplitude value detecting means 41 for detecting the magnitude (maximum peak value) of a deviation signal DV, a correction coefficient calculating means 42, and a correction coefficient output means 43, outputs a correction coefficient alpha to the parameter arithmetic means 33, and corrects the PI arithmetic parameter to be set to a PI control means 2 in accordance with the correction coefficient alpha. In such a way, an optimum arithmetic parameter can always be brought to tuning in a short time.
Patent JP-H09279760-A (JP)
Title: Outer wall composite panel
Inventor: YOKOTA TERUO
IPC: E06B3/54
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting work by mounting and fixing one end side of a glass plate support to a panel member through a mounting member, and fastening and supporting a glass plate by the other end side of the support to connect the panel member to the glass plate. SOLUTION: A presser 7 is inserted into the hollow part 5 of a panel member 2 formed of a hollowed concrete material, and a bolt 8 is inserted form the front side of the panel member 2 through a washer 9 to mount and fix a plate- like mounting member 6. The panel member 2 having the mounting member 6 mounted thereon is fixed to a structural skeleton, a bolt and a position regulating member 21 are screwed to the mounting member 6, and a glass plate 3 having a glass holder is fitted to the position regulating member 21. The glass holder of the glass plate 3 is fastened and fixed by a collared nut 28 and the collar part of the position regulating member 21, and a sealant 31 is filled in the clearance of the glass plates 3 vertically and horizontally arranged. Thus, the whole surface of an outer wall surface is covered with glass, and a high- grade feeling can be provided.
Patent JP-S61255561-A (JP)
Title: Discriminating device for existence/absence of disc
Inventor: NAKADE KIYOSHI
IPC: G11B19/10
Filed: 1985-05-08
Abstract: PURPOSE:To attain the virtual extension of the width and accuracy of a reflecting part and to add detection margin by connecting the outputs of two photodetecting elements via two resistors with each other and by comparing the divided output voltage with a specified voltage. CONSTITUTION:The outputs of amplifiers 1A and 1B of the two photodetecting elements 2a and 2b of the titled device are connected through resistors R1 and R2. And the output voltage Ec which is a divided voltage is compared with the specified voltage VTH by a comparator 8a, and if it exceeds the said VTH, the absence of the disc is decided on. Where R1=R2, the voltage Ec becomes 0 when both elements receives the reflecting lights, but B/2 when only one of the two elements receives and therefore, as to the variation of Ec in case the photodetecting elements move horizontally, the virtual width of the reflecting part 4 extends to d2 in the figure and the voltage of error detection becomes small. In the result, the width and the accuracy are virtually extended and hence the detection margin is increased.
Patent JP-H06336876-A (JP)
Title: Folding door device
Inventor: HOJO MASAMI
IPC: E05D15/26
Filed: 1992-03-05
Abstract: PURPOSE:To miniaturize a folding door device by moving a travel mechanism along a suspended rail when a panel located at the start position is pulled, rolling the guide member of the next panel from a storage section, and opening the corrugately connected panels into a V-shape. CONSTITUTION:When a panel 12f located at the start end position of a folding door 3 is pulled to the right, a travel mechanism 2 and a rotary roller 30 are moved along a suspended rail 6 and the first passage 26, and the first rolling roller 17e on the folded side of the second panel 12e is rolled. A pair of corrugately connected panels 12e, 12f are opened into a V-shape, and the second rolling roller 18e and a lower rolling roller 31 approach entrance paths 24, 28 respectively in conjunction with the right shift. When the opening angle of a pair of panels 12e, 12f approaches 180 deg., they enter the guide path 9 of the guide rail 10 and the second passage 27 respectively, and a pair of panels 12e, 12f are aligned on a straight line. The travel mechanism 2 second from the right is moved to the right, these actions are repeated to deploy the folding door 3, then the entrance is closed.